Oil and gas seal
Products
Home Products

Oil & Gas Seal

Downhole Seal

Liner Wiper Plug

Well completion liner wiper plug

Well completion liner wiper plug

Liner Wiper Plugs separates drilling fluid from cement during displacement.

  • Brand:

    JST Seals
  • Item NO.:

    ZJQ1664N70G01
  • Payment:

    T/T
  • Product Origin:

    China
  • Shipping Port:

    Guangzhou
  • Order(MOQ):

    50
  • Product Detail

Well completion liner wiper plug 


Liner Wiper Plugs separates drilling fluid from cement during displacement.

JST's liner wiper plugs can reverse in the pipe without breaking the lips.  It is widely used in downhole equipment.

The liner wiper plug is made of metal frame and bonding rubber material could be HNBR, NBR, FKM ect.


The JST liner wiper plug improves cement integrity at the liner toe by separating displacement fluids in the running string and liner. And it reduces drillout times and operating costs with antirotation feature, which allows plugs to be drilled quickly.


Advantages:

Reverse without breaking lips

Size:

65.02X25.4X98.55mm
54.10X25.4X98.55mm
94.23X25.4X100.08mm




Working  Conditions
1. Cementing operations during liner applications
2. Wiping of the running string behind the cement with pumpdown plug
3. Wiping of the liner behind the cement with liner wiper plug
4. Separation of cement from the displacement fluid during cementing operations  with pumpdown plug and liner plugs

Send A Message

If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

Related Products
ODU type Piston seals
Hydraulic ODU piston PU seal

ODU Piston seals are work to seal in fluid, thus preventing the flow of fluid across the piston, allowing pressure to build up on one side of the piston.

DKBI wiper seal price
Hydraulic DKBI wiper seal

DKBI wipers are installed in the sealing configurations of hydraulic cylinders to prevent contaminants such as dirt, dust and moisture from entering the cylinder as they retract back into the system.

fabric vee packing
Hydraulic rubber fabric V packing seal

V Packing consist of multiple male and female adaptor, usually a group of three to seven v rings, used for low or high pressure applications with Single or Double acting cylinder.

rod T-seal
Rod T-Seal Compact Seal

T-Seal is a compact three-piece double acting seal composed of a T shaped elastomeric element and two rigid anti-extrusion rings. These compact sealing elements are designed for installation in simple O-ring grooves and are often used to modify faulty O-rings.

Phenolic wear ring catalogue
WR phenolic resin wear ring

Phenolic wear rings are designed with tubing made from fine weave cotton fabric wound on molds and imbued with phenolic resin. It has high mechanical properties, good oil resistance, low water absorption and high wear resistance.

P seal manufacturer
P seal for casing and tubing

P seal is constructed from an elastomer with back up rings for anti-extrusion. Energized by the injection of sealant, it is a static seal that is used to seal rough casing and tubing. Backup rings are available in Mesh Stainless Steel or Solid Carbon Steel.

gate valve seat ring
PTFE gate valve seat seal

The PTFE gate valve seat seal is made of durable teflon, it is compatible with the Cameron gate valve type FC, FLS, and used in rotating equipment to minimize o-ring movement.

rubber BOP rear seal
Oil & Gas Outer BOP Seal

Outer wireline valve seals are used in various type of Blow Out Preventors (BOP's).

© Copyright: 2025 Guangzhou JST Seals Technology Co., Ltd. All Rights Reserved.

粤ICP备12032262号 IPv6 network supported

IPv6 network supported

top

Send A Message

Send A Message

    If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

  • #
  • #
  • #